.loading-container {
    text-align: center;
    margin-top: 150px;
    opacity: 0.9;
  
    .mdl-spinner {
      width: 40px !important;
      height: 40px !important;
      vertical-align: bottom;
    }
  
    img {
      margin-right: 20px;
      height: 40px;
    }
}